The 6 in. x 6 in. x 10 ft. Rough Green Western Red Cedar is a high grade softwood lumber that offers both durability and aesthetic appeal. Western Red Cedar is less likely to wane which makes it a great product for outdoor applications that are meant to last. In addition to its strength, the natural oils of the wood resist moisture, insects, and decay. Cedar is perfect for many exterior applications. It's easy to cut, drill, paint and stain.